baber/WOPTO huggingface dataset:
Patent EP-0287988-A3 (EP)
IPC: A61K31/40
Filed: 1988-04-18
Abstract: Pyrrolaldehyde der allgemeinen Formel I 
  
worin R und R¹ unabhängig voneinander Wasserstoff oder 
Alkyl mit 1 bis 4 C-Atomen,  
R² Alkyl, das durch -NH₂, Acylamino der allgemeinen 
Formel II   
 
    -NH- 
-R³      (II)  
eine Carbonsäuregruppierung, einen gegebenenfalls substi­
tuierten aliphatischen oder aromatischen 5- bis 7-glie­
drigen Heterocyclus mit 1 oder 2 Heterogliedern oder eine 
gegebenenfalls substituierte Phenoxygruppe substituiert 
ist, bedeuten,  
X für ein Sauerstoff- oder Schwefelatom steht und  
R³ Wasserstoff, gegebenenfalls substituiertes Alkyl oder 
Alkylamino, Cycloalkyl mit 5 bis 7 C-Atomen, gegebenen­
falls substituiertes Phenyl, einen gegebenenfalls substi­
tuierten aliphatischen oder aromatischen 5- bis 7-glied­
rigen Heterocyclus mit 1 oder 2 Heteroatomen, eine Amino­
gruppe oder eine gegebenenfalls substituierte Phenylami­
nogruppe bedeutet, und deren pharmazeutisch annehmbare 
Säureadditionssalze, ihre Herstellung sowie ihre Verwen­
dung.
Patent EP-0303236-A3 (EP)
Title: Lignosulfonate based pharmacologic agent with anti-thrombotic activity
IPC: A61K36/18
Filed: 1988-08-09
Abstract: A lignosulfonate useful pharamcologically as an anti-thrombotic that inhibits deep venous thrombophlebitis without effecting blood coagulation, and which causes no apparent increased bleeding or side effects. The lignosulfonate is isolated from softwood spent sulfite liquor, and is administered in low dosages of from about 0.05 to about 1.0 mg/ml of blood. A method of making and administering the lignosulfonate is also disclosed.
Patent EP-0356575-A3 (EP)
IPC: B23B31/20
Filed: 1988-10-05
Abstract: Spannvorrichtung zum Spannen eines Werkstückes an einer 
Drehmaschine, insbesondere NC-Drehmaschine, bei der eine 
geschlitzte Spannzange (4) mit einer Stirnseite (3) an einem 
Flansch (2) eines Spindelstockes (1) anliegt und über Konus (11) von 
einer axial bewegbaren Spannhülse (12) beaufschlagt ist und bei 
der an der Stirnseite (3) Spannbacken (9) eine Aufnahmebohrung (10) 
begrenzen, die Schlitze (6) sich weit über die Spannbacken 
hinaus erstrecken und sich an die Schlitze ein 
ungeschlitzter Ringbereich (7) anschließt, wobei ein mit 
Abstand hinter den Spannbacken (9) in der Spannzange 
angeordnetes Einsatzstück (23), das einen zur Aufnahmebohrung (10) 
koaxialen, vorzugsweise verstellbaren Anschlag (30) für das 
Werkstück trägt, lösbar am ungeschlitzten Ringbereich 
befestigbar ist, indem das in ein Gegengewinde 
einschraubbare Einsatzstück (23) sich mit einer radialen Stufe (26) 
am der Stirnseite (3) gegenüberliegenden Rückende (27) der 
Spannzange abstützt.
Patent EP-0319875-A3 (EP)
Title: Device for joining a stream of containers to a closed row
IPC: B65G47/68
Filed: 1988-12-03
Abstract: The invention relates to a device for joining containers, preferably bottles, cans or the like, which arrive slowly in a wide stream on one or more single-track or multi-track, continuously circulating conveyors, along a guide arranged on one side, to a fast- running, pressure-free, closed row of containers, the guide extending away over the conveyor or conveyors, running transversely or in the shape of a curve in relation to its or their direction of transport as far as approximately into the inlet region of a conveyor which transports away the closed row of containers. In order to avoid corotation or projection of parallel-running containers on the central contact line, to get the containers of necessity into gaps, and in order that the desired separation is ensured, it is proposed according to the invention that, in front of or in the inlet region of the conveyor (6) which transports away the closed row (5) of containers (2), at least one roller (7) is arranged resiliently flexibly in such a manner that its outer circumferential surface in its normal position freely projects as far as approximately to the outer circumferential surfaces of the containers (2) in the extensively closed row of the same. The roller (7) is mounted rotatably on one end of a holding arm (8), the other end of which is arranged pivotably in the frame, housing or the like of the device on its side opposite the guide (3) (Figure 1). <IMAGE>
Patent EP-0321841-A3 (EP)
Title: Ester urethane (met)acrylic-acid derivatives
IPC: A61K6/893
Filed: 1988-12-14
Abstract: The new urethane group-containing ester urethane (meth)acrylic acid derivatives can be prepared by reaction of polyol silyl ethers with isocyanatocarbonyl chlorides and subsequent reaction with hydroxyalkyl (meth)acrylic acid esters. The compounds can be used for dental materials.
Patent EP-0290105-A3 (EP)
Title: Device for closing envelopes made of plastic or the like
IPC: B29C65/02
Filed: 1988-05-05
Abstract: The device comprises two paddles (1), each one of the paddles being fixed to a bar (3), the ends of which are located within a cam path (8) formed on the surface turned towards the working zone of support (18) located corresponding to both the lateral heads of the device. The motion of the bars (3) and obviously also of the paddles (1) along the cam path (8) which presents a rectilinear working section (8') and a portion of a circular section (8''), is determined for each bar by a pair of rods (7), each rod having a slot (7'). Two sections of the bars close to their extremities are placed within the slot (7') and all four rods rotate synchronously, the bars placed corresponding to the same paddle rotating in the same direction while the rods corresponding to the same head of the device rotating in the opposite direction. Suitable arms (4), a carriage (5) and a guiding staff (6) prevent non-conforming motions of the bars (3) and the paddles (1) during the working phase of the same where they present a rectilinear motion and are placed in reciprocal contact.
Patent EP-0295154-A3 (EP)
Title: Electrical shielding
IPC: H01R13/658
Filed: 1988-06-13
Abstract: An arrangement for electrically shielding an aperture in an electrical connector housing through which a plurality of screened wires are intended to pass comprises:   i) a number of electrically conductive ferrules (6) which can receive the wires, and which can be electrically connected to the screen of the wire or wires extending therethrough; ii) an electrically conductive shielding plate (4) that can be positioned in the aperture to close it, the member having a number of apertures and/or slots (8) into which the ferrules (6) can be releasably positioned so that the wires can extend through the plate; and iii) a retaining plate (5) which co-operates with the shielding plate (4) and/or the ferrules (6) to secure the ferrules in position on the shielding plate. The retaining plate can be released to allow one or more ferrules to be detached from the shielding plate.
Patent EP-0308294-A3 (EP)
Title: Noise-resistant arbiter circuit
IPC: H03K3/037
Filed: 1988-09-02
Abstract: The invention relates to an arbiter circuit 
designed to respond to the first in time of two input 
signals.  
     RS latches are commonly formed by cross-coupled 
NAND gates made with transistors in connected input and 
output circuits. According to the invention, the 
transistors are sized and selected to have relative 
current capacities such that the value of their 
metastable output voltage is below the "trip point" of 
the next circuit in line so that the metastable voltage 
value is treated as a logical zero value, and thus does 
not propagate through the system.
Patent EP-0286605-A3 (EP)
Title: A liquid flow control valve particularly for sanitary fixtures
IPC: F16K27/04
Filed: 1988-03-30
Abstract: There is disclosed a liquid flow control 
valve particularly for sanitary fixtures (3), which 
comprises a valve outer body (2) to be rigidly fitted to 
a top surface of the sanitary fixture (3) and a driving 
member (14), provided with a gripping knob (8), rotatably associat­
ed with the valve body (2) for opening and closing the 
valve through a barrel member (5) adapted to alternatively 
communicate the fluid inlet and outlet ports.  
     The main feature of the valve is that the 
barrel member (5) is substantially slanted with respect 
to the fluid outlet port.
Patent EP-0326141-A3 (EP)
IPC: H01R12/55
Filed: 1989-01-27
Abstract: Bei einer Vorrichtung zum Befestigen von Netzanschlußlitzen 
bei auf Leiterplatten oder Printplatten angeordneten 
elektrischen Schaltungen wird vorgeschlagen, die Netzan­
schlußklemme auf der im Bereich von Lüftungsschlitzen 
eines zugeordneten Gehäuses für ein Elektrogerät ange­
ordneten Leiterbahnenseite der Leiterplatte zu befestigen 
une eine nach unten durch die Leiterplatte führende offene 
Bohrung in der Anschlußklemme vorzusehen, wobei auch 
die Leiterplatte eine entsprechende Bohrung aufweist, 
die auch die Aufnahmebohrung für die Befestigung der 
Anschlußklemme sein kann. Durch diese Bohrung ist die 
Litze von der Leiterbahnenseite aus bis zum Befestigungs­
ort der Anschlußklemme geführt, so daß auch bei einem 
Lösen der Litze im Störfall diese niemals in den Bereich 
der Lüftungsschlitze gelangen kann bzw. sich von Anfang 
an nicht im Bereich von Bauteilen auf der Leiterplatte 
befindet. Die Leiterplatte mit der Anschlußklemme kann 
auch in einem Vergußehäuse mit umgebender Vergußmasse 
angeordnet sein, wobei das Vergußgehäuse eine hochge­
stülpte Randwandung bis in die Bohrung der Anschlußklemme 
zur Einführung der Litze von unten bildet.
Patent EP-0328029-A3 (EP)
Title: Cholesterol-esterase colour substrate
IPC: C07J9/00
Filed: 1989-02-06
Abstract: A cholesterol esterase substrate of the general formula I <IMAGE>  in which A is an alkylene or alkenylene group with 1 to 20 C atoms, Chol is the 3-cholesterol radical, X is the radical of an aromatic hydroxy or thiol compound and Y is -S- or -O-,  is described. For the optical determination of cholesterol esterase, a substrate of this type is exposed to the action of a sample containing cholesterol esterase and the amount of liberated aromatic hydroxy or thiol compound is determined directly or optically, using the colour formed therefrom after coupling to a suitable chromogen.
Patent EP-0332927-A3 (EP)
Title: Controlling superheat in a refrigeration system
IPC: B60H1/32
Filed: 1989-02-28
Abstract: A refrigeration control system suitable for 
automotive passenger compartment air conditioning having an 
electrically operated expansion valve (26) for controlling 
refrigerant for flow to the evaporator (E). A self-heated 
thermistor (38) is disposed in the suction return line (32) to the 
compressor (12) and senses the presence of liquid refrigerant. 
The system is calibrated to determine the thermistor 
voltage drop at five degress (5°F) superheat, microcomputer (72) 
generates a pulse width-modulated control signal from a 
disclosed governing equation in response to changes in 
resistance of the thermistor (32) due to the presence of liquid 
refrigerant; and, the expansion valve (26) regulates refrigerant 
flow to maintain the five degrees of superheat.
Patent EP-0349806-A3 (EP)
Title: Apparatus for treating waste paper
IPC: B03D1/02
Filed: 1989-06-16
Abstract: The apparatus for treating waste paper has, in the main train, two different flotation units which are adapted in their design of the air supply - and mixing - to the various particles to be floated with respect to their floatability (size or water repellency). In this way, an improved degree of dirt separation from the waste paper to be de-inked can be achieved. <IMAGE>
Patent EP-0347821-A3 (EP)
Title: Temperature controller of liquid cooling system
IPC: G05D23/24
Filed: 1989-06-20
Abstract: There is disclosed a temperature controller for 
controlling a coolant temperature in a liquid cooling 
system comprising a liquid circulation circuit in which 
coolant for cooling a machine circulates and a 
refrigeration circuit for cooling the coolant.  
     More specifically, when the operating capacity of a 
compressor of the refrigeration circuit is variably 
adjusted by an inverter and when the operating condition of 
the machine is changed, its frequency value is varied in 
accordance with the change, so that it is possible to 
immediately correspond to the change of a liquid 
temperature to be generated in the future. In addition, an 
appropriate control can be selected as a control varying 
the frequency in combination with a normal feedback 
control, wherein the liquid temperature may converge on a 
set value or it may be co-changed to a room temperature or 
the like.
Patent EP-0359146-A3 (EP)
IPC: C09K19/02
Filed: 1989-09-08
Abstract: A liquid crystal device which comprises a pair of 
substrates having an electrode layer, at least one of said 
substrates being transparent, and a light-control layer 
supported between the substrate is disclosed, wherein said 
light-control layer comprises a continuous liquid crystal 
phase composed of a nematic liquid crystal material and a 
transparent solid substance having the three dimensional 
network existing in said continuous liquid crystal phase, 
said nematic liquid crystal material having an optical 
anisotropy (Δn) ranging from 0.18 to 0.3 and a dielectric 
anisotropy (Δε) ranging from 15 to 30. The device can be 
driven at a low voltage to provide a display of sufficient 
contrast and is applicable to a multiplexing drive system.
Patent EP-0396817-A3 (EP)
Title: Indexable multi-tool for punch press
IPC: B21D45/00
Filed: 1989-10-10
Abstract: An indexable multi-tool for punch presses 
wherein a plurality of individual punches are held at 
a singly punching station in a turret-type punch press 
such that any one of the plurality of punches can be 
selected upon a rotation of a punch carrier relative 
to the turret. A striker is carried in the indexable 
station which does not rotate relative to the turret 
and which contains an axially extending portion under 
which the selected punch is positioned in order to be 
used for punching. Stripper buttons are held on the 
indexable station by a rotating ring for easy removal 
and die buttons are held in a die carrier to rotate 
synchronously with the indexable station.
Patent EP-0376327-A3 (EP)
IPC: G11B7/244
Filed: 1989-12-28
Abstract: An optical recording medium is disclosed, in which an optical recording layer (2) 
and a reflective layer (3) are formed on a transparent substrate. The recording 
layer (2) contains a first compound having absorption or a recording laser light 
having a predetermined wavelength, and a second compound having substantial­
ly no absorption for a laser light having the predetermined wavelength and de­
composable upon heat generation by the laser light in the optical recording layer.
Patent EP-0338687-A3 (EP)
Title: Method of and apparatus for returning an earth orbiting spacecraft to an earth pointing attitude after displacement therefrom
IPC: B64G1/36
Filed: 1989-03-28
Abstract: An Earth orbiting spacecraft (1) is returned to an Earth 
pointing attitude by means of a star sensor (6), Earth sensor 
(2), Sun sensor (4) and an angular momentum storage device. 
With the Sun sensor (4) locked on the Sun (5) the spacecraft is 
rotated until the star sensor (6) senses a predetermined brighter 
than magnitude 3 star such as Canopus (7). The angular 
momentum storage device is operated to preserve an attitude 
reference and the spacecraft (1) is further rotated by an angle 
α such that subsequent rotation around the angular momentum 
storage axis causes the Earth (3) to enter the view of the Earth 
sensor (2).
Patent EP-0337746-A3 (EP)
Title: Composition for enhancing the biodistribution of antibody for localization in lesions
IPC: A61K51/10
Filed: 1989-04-12
Abstract: A composition for use in therapy or diagnosis of lesions 
in a mammal, the lesions being associated with a marker 
substance, the composition comprising a first amount of 
an antibody specific for the marker and a second amount 
of the same or another antibody specific for the marker, 
wherein (a) the first amount is for initial admini­
stration to the mammal and the second amount is for 
subsequent administration to the mammal after at least 
some of the first amount has associated with the marker, 
one or both of the amounts including chimaeric antibodies 
each comprising a murine antibody region and a human 
antibody region, or (b) one of the said amounts of 
antibody is labelled with a detectable agent or a 
therapeutic agent and the other is unlabelled, the said 
two amounts being for substantially simultaneous 
administration to the mammal.
Patent EP-0341968-A3 (EP)
Title: Numerically controlled machine tool
IPC: G05B19/416
Filed: 1989-05-09
Abstract: A numerically controlled machine tool (1), such as a 
grinding machine, is capable of machining a workpiece with a 
precise dimension by measuring a workpiece machining 
dimension and/or a tool length. According to one aspect of 
the invention, when the machining operation is provisionally 
terminated, a machining dimension of the workpiece (9) is 
measured without dismounting the workpiece (9) from a table. 
If a machining error is detected, the workpiece is further 
machined to a target dimension to thus eliminate the 
machining error. According to another aspect of the 
invention, the grinding surface of a grinder is subjected to 
dressing or truing, and the length of the grinder reduced 
through the dressing or truing is detected to determine the 
actual length of the grinder. With the known length of the 
grinder, the feeding amount of the grinder with respect to 
the workpiece is set for the subsequent machining operation.
Patent EP-0347210-A3 (EP)
Title: Method for analysis of cellular components of a fluid
IPC: G01N33/574
Filed: 1989-06-14
Abstract: A method for multi-parameter analysis of cells in a body fluid sample is described which makes use of a plurality of fluorescence measurements, comprising at least two nucleic acid dyes and at least one fluorescently labelled cell surface marker, and a plurality of light scattering measurements. A kit containing the nucleic acid dyes and cell surface marker also is described.
Patent EP-0368441-A3 (EP)
Title: Trim moulding for vehicles
IPC: B29C45/14
Filed: 1989-07-19
Abstract: A trim molding for attachment to a vehicle includes a 
core member having an outer periphery less than a predetermined 
thickness. An end is formed at each end of the core member. An 
outer layer is molded about one side of the core member and ends to 
form a smooth continuous surface to the predetermined thickness and 
to prevent a joint line from visually appearing between the ends 
and the core member in the outer layer.
Patent EP-0363192-A3 (EP)
Title: A process for the formation of intramolecular disulfide bridge in a polypeptide
IPC: C07K14/58
Filed: 1989-10-05
Abstract: A process for the formation of biologically 
active polypeptides containing intramolecular 
disulfide bridges and which comprises oxidizing 
cysteine-containing polypeptides through the use of 
hydrogen peroxide.
Patent EP-0365261-A3 (EP)
IPC: G02B6/44
Filed: 1989-10-16
Abstract: A fiber optic fan-out module (10) has a channel (20) in a first end 
for accepting a cable (12) containing a plurality of optical fibers (14) 
which are protected by filaments (16) and a spiral wrapping (18) to retain 
the optical fibers and the protective filaments. The module (10) has a 
groove (28) adjacent the channel for securing the protective filaments (16) 
which are held therein by an adhesive. The module has a second end and in 
an opening in the second end is an anchor block (36) having openings into 
which loose sleeve tube assemblies are inserted. One such loose sleeve 
assembly is provided for each fiber to be fanned out.
Patent EP-0383263-A3 (EP)
Title: Method for hardening a one-package epoxy formulation
IPC: C08J3/24
Filed: 1990-02-13
Abstract: There is disclosed a method for hardening a 
curable one-package epoxy resin system formed of an epoxy 
resin and a hardener, which comprises heating the curable 
one-package epoxy resin system to start the reaction 
between the epoxy resin and the hardener, and, before 
the reaction ratio reaches 50%, leaving the curable 
one-package epoxy resin system to stand at an ambient 
temperature.
Patent EP-0383268-A3 (EP)
Title: Data processor in which branching during program execution is controlled by the contents of a branch address table
IPC: G06F9/38
Filed: 1990-02-13
Abstract: A data processor is provided with a branch destination loca­
tion table (4) and a controller (7) to control branching in 
the execution of branch instructions. The branch destination 
location table (4) stores the addresses of all branch destina­
tions in storage locations therein identified by a label iden­
tifier in the branch. When a branch instruction is fetched 
from a program memory (1), the branch destination location 
table (4) is accessed using the label identifier to determine 
if a valid branch destination address is stored therein. If a 
valid address is found, that address is inserted in a program 
counter (2) and branching is achieved. If an invalid address 
is found, the program counter (2) is simply incremented to 
fetch the next instruction in the program sequence.
Patent EP-0390056-A3 (EP)
Title: Method and apparatus for descrambling a television signal
IPC: H04N7/171
Filed: 1990-03-27
Abstract: A baseband television signal having a video 
portion with a suppressed horizontal sync pulse is 
descrambled by using a variable attenuator. The 
attenuator shifts the level of predetermined 
portions of the signal to restore the suppressed 
horizontal sync pulse to a normal unsuppressed level 
with respect to the rest of the signal. A reference 
voltage is derived from a blanking level potential 
and sync level potential of the signal, and is equal 
to the zero carrier level of the video portion of 
the signal. The reference voltage is utilized to 
maintain the level of the restored sync pulse at a 
proper value.
Patent EP-0396150-A3 (EP)
Title: Coated abrasive material and method of making same
IPC: B24D3/28
Filed: 1990-05-05
Abstract: Coated abrasive material (10) for fine finishing applications including second fining ophthalmic application, having patterned surface coating of abrasive grains (20) dispersed in radiation-cured adhesive binder (22). The patterned surface coating is defined by a plurality of formations (28) of such abrasive/binder each having an inner bottom edge (30) defining an area devoid of coated abrasive, a top edge (34) defining a somewhat larger area devoid of coated abrasive and an inner wall (38) connecting the top and bottom edges. <IMAGE>